IOPscience is a platform for IOP journals, providing electronic access to a wide range of journals, dating from 1874 to the present day.

SPIRES-HEP (High-Energy Physics Literature Database) is  maintained  Stanford Linear Accelerator Center (SLAC) since the late 1960s. The database covers particle physics literature and information relevant to high-energy particle physicists. In 1991 it became the first web site in the USA.

Bibliographic database of citations to the agricultural literature created by the National Agricultural Library and its cooperators. Over 2000 journal titles,  theses, patents, software, and technical reports related to agriculture.
AGRICOLA covers all aspects of agriculture and allied disciplines, including animal and veterinary sciences, entomology, plant sciences, forestry, aquaculture and fisheries, farming and farming systems, agricultural economics, extension and education, food andhuman nutrition, and earth and environmental sciences.

Bentham Publishers publish over 250 peer-reviewed open access journals since 2007.  The journals cover all major disciplines of science, technology, and medicine.

INSPEC is bibliographic database that covers fields of physics, electrical engineering and electronics, computers and control, information technology;,and mechanical and production engineering. The database contains over 11 million bibliographic abstracts and indexing to journal articles, conference proceedings, technical reports and other literature in the fields of science and technology.
To Croatian users INSPEC is available through Ovid interface.

Citation database available in Science and Social Sciences editions, valuate the journals, with quantifiable, statistical information based on citation data, measure research influence and impact of the journal (Impact factor).

Produced by Institute for Scientific Information (ISI), since 1991. Web of Science  has multidisciplinary content that covers over 10,000 of the highest impact journals worldwide, including Open Access journals and over 110,000 conference proceedings.

Scopus is  a citation and abstracting database published by Elsevier, covering more than 18,000 journals (16,500 peer reviewed). All records published since 1996. contain cited references. Article records go back as far as 1893. Scopus is searchable through Scopus or SciVerse interface.

Knjižnicu sačinjavaju tri odjelske knjižnice: knjižnica Zoološkog i Botaničkog odjela, knjižnica Geološko-paleontološkog odjela, te knjižnica Mineraloško-petrografskog odjela. Knjižnica je otvorenog tipa.